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Surface treating process of multiple sheet alloy

A surface treatment and alloy plate technology, applied in the field of materials, can solve the problems that the surface treatment process of various alloy plates cannot meet the needs, and achieve a highly practical effect

Active Publication Date: 2011-09-07
上海达鑫电子有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for surface treatment of various alloy plates, which solves the problem that the surface treatment processes of various alloy plates commonly used cannot meet the requirements

Method used

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  • Surface treating process of multiple sheet alloy
  • Surface treating process of multiple sheet alloy
  • Surface treating process of multiple sheet alloy

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Embodiment Construction

[0025] as attached figure 1 As shown in accompanying drawing 3, the present invention firstly provides a base material 10 to be surface-treated, and the base grid 10 is a magnesium alloy, and a transparent film layer 11 is formed on the surface of the base material 10 by chemical or electrochemical methods. The thin film layer 11 can reduce or block the chemical reaction between the substrate 10 and the post-treatment chemicals and retain the original conductive properties. Method of Coating The transparent conductive layer 11 on the surface of the substrate 10 is dyed one or more times to form the dyed layer 12 .

[0026] as attached Figure 4 to attach Figure 12 Shown, another embodiment of the present invention, it first provides a base material 20 to be surface treated, and this base material 20 is magnesium alloy, utilizes chemical or electrochemical method to form transparent film layer 21 on the surface of base material 20, transparent The thin film layer 21 can red...

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Abstract

The invention relates to a surface treatment method of a plurality of sorts of alloy boards, belonging to the material class. The surface treatment process comprises the following steps that: (a) a base material to be subject to surface treatment is selected; (b) a transparent film layer is formed through adopting a chemical method or an electrochemical method so as to reduce or terminate the chemical reaction of the base material and retain original conductive characteristics; and (c) surface dyeing of the base material is carried out through an electro deposition coating. The surface treatment process has the advantages that: the process ensures that a plurality of sorts of alloy boards represent three-dimensional appearance effect without adding other materials; moreover, the process retains the original texture of metal and does not pollute the environment, thereby having strong practicability.

Description

technical field [0001] The invention relates to materials, in particular to a method for surface treatment of various alloy plates. Background technique [0002] As we all know, with the increasing advancement of science and technology, the convenience of human life has been created, and the most well-known 3C products (such as: personal computers, mobile phones, PDAs, etc.) The function is very springy, and the appearance, volume and weight are relatively simple, but it cannot fully meet the needs of consumers in terms of portability and operation. In view of this, after continuous improvement and research and development by various related companies, 3C has been made in recent years. The design of electronic products is developing in the direction of light weight, thin body, small size, fashion, and complete functions. Among them, the demand for heat dissipation, electromagnetic wave noise interference, weight, and environmental waste recycling is also increasing. Therefor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23F17/00
Inventor 徐钲鉴
Owner 上海达鑫电子有限公司
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